<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, user-scalable=no">
    <meta http-equiv="X-UA-Compatible" content="ie=edge,chrome=1">
    <meta name="author" content="邵铭">
    <title></title>
    <style>
        * {
            box-sizing: border-box;
        }


        body {
            margin: 0;
            padding: 0;
        }


        .box {
            width: 900px;
            height: 400px;
            margin: auto;
            border: 1px solid;
       
        }


        ul {
            width: 900px;
            margin: 0;
            padding: 10px;
            list-style: none;
            display: flex;
            justify-content: space-around;
        }

        li {
            margin-top: 15px;
        }

        img {
            width: 150px;
            height: 150px;
            border: 1px solid;
            opacity:0.5;
        }
        img:hover{
            opacity: 1;
        }
    </style>
</head>

<body>
    <div class="box">
        <ul>
            <li><img src="./img/1.jpg" alt=""></li>
            <li><img src="./img/2.jpg" alt=""></li>
            <li><img src="./img/3.jpg" alt=""></li>
            <li><img src="./img/4.jpg" alt=""></li>
            <li><img src="./img/5.jpg" alt=""></li>
        </ul>
        <ul>
            <li><img src="./img/6.jpg" alt=""></li>
            <li><img src="./img/7.jpg" alt=""></li>
            <li><img src="./img/8.jpg" alt=""></li>
            <li><img src="./img/9.jpg" alt=""></li>
            <li><img src="./img/10.jpg" alt=""></li>
        </ul>
    </div>
</body>

</html>
<script>

</script>